18.5–25 kg/m2 | 25.01–30 kg/m2 | 30.01–40 kg/m2 | > 40 kg/m2 | P-value | |
---|---|---|---|---|---|
n = 409 | n = 1170 | n = 1875 | n = 464 | ||
Age (years) | 69.8 [27: 89] | 68.5 [28: 90] | 65.6 [28: 92] | 61.7 [34: 85] | < 0.001 |
BMI (kg/m2) | 22.7 ± 1.69 | 27.7 ± 1.42 | 34.4 ± 2.77 | 43.8 ± 4.51 | < 0.001 |
Sex | |||||
Female | 308 (75.3%) | 653 (55.8%) | 1218 (65.0%) | 343 (73.9%) | < 0.001 |
Male | 101 (24.7%) | 517 (44.2%) | 657 (35.0%) | 121 (26.1%) | |
Race | |||||
White | 286 (69.9%) | 744 (63.6%) | 1068 (57.0%) | 278 (59.9%) | < 0.001 |
African American (Black) | 34 (8.3%) | 153 (13.1%) | 399 (21.3%) | 109 (23.5%) | |
Asian/Pacific Islander | 33 (8.1%) | 82 (7.0%) | 55 (2.9%) | 11 (2.4%) | |
Other | 56 (13.7%) | 191 (16.3%) | 353 (18.8%) | 66 (14.2%) | |
Smoking status | |||||
Current | 14 (3.4%) | 61 (5.2%) | 105 (5.6%) | 21 (4.5%) | 0.443 |
Former | 156 (38.1%) | 464 (39.7%) | 720 (38.4%) | 194 (41.8%) | |
Never | 239 (58.4%) | 643 (55.0%) | 1045 (55.7%) | 248 (53.4%) |